大约有 4,700 项符合查询结果（耗时：0.0278秒） [XML]
Using backticks around field names
...c4f30-31f3-0130-505e-14dae9da9fc5_range'); Query OK, 0 rows affected (0.00 sec) DELETE FROM app_key_stores WHERE (key = 'c5cc4f30-31f3-0130-505e-14dae9da9fc5_range'); Query OK, 5 rows affected (0.00 sec)
– Altonymous
Dec 27 '12 at 17:14
...
How to best display in Terminal a MySQL SELECT returning too many fields?
... please tell me how to fix it? sh: 1: less: not found 44 rows in set (0.01 sec)
– Quy Tang
May 5 '17 at 8:32
|
show 1 more comment
...
Invalid default value for 'create_date' timestamp field
...
CREATE TABLE tbl1 (
ts TIMESTAMP);
Query OK, 0 rows affected (0.01 sec)
CREATE TABLE tbl2 (
ts TIMESTAMP,
ts2 TIMESTAMP);
ERROR 1067 (42000): Invalid default value for 'ts2'
CREATE TABLE tbl3 (
ts TIMESTAMP,
ts2 TIMESTAMP DEFAULT '1970-01-01 00:00:01');
Query OK, 0 rows aff...
How can I make Jenkins CI with Git trigger on pushes to master?
...sentially you just need to check the "Poll SCM" option, leave the schedule section blank, and set a remote URL to hit JENKINS_URL/job/name/polling.
One gotcha if you have a secured Jenkins environment is unlike /build, the /polling URL requires authentication. The instructions here have details. F...
Timer function to provide time in nano seconds using C++
... return a value.
The time taken for such an action is in the space of nano seconds. As the API is a C++ class/function, I am using the timer.h to caculate the same:
...
Spring RestTemplate timeout
...Do you know if it is possible to control the timeouts per request? (eg: 10 sec for a post call and 5 sec for a get call etc)
– codesalsa
Apr 20 '16 at 23:39
...
Wait 5 seconds before executing next line
...}
}
With execution in the form:
console.log('before');
wait(7000); //7 seconds in milliseconds
console.log('after');
I've arrived here because I was building a simple test case for sequencing a mix of asynchronous operations around long-running blocking operations (i.e. expensive DOM manipulat...
When do we need curly braces around shell variables?
...ithout trailing whitespace
TIME=10
# WRONG: no such variable called 'TIMEsecs'
echo "Time taken = $TIMEsecs"
# What we want is $TIME followed by "secs" with no whitespace between the two.
echo "Time taken = ${TIME}secs"
Example 2) Java classpath with versioned jars
# WRONG - no such variable L...
How do I import CSV file into a MySQL table?
...RMINATED BY '\n'
IGNORE 1 ROWS
Keep one thing in mind, never appear , in second column, otherwise your import will stop
share
|
improve this answer
|
follow
...
How to do ssh with a timeout in a script?
...
ssh -o ConnectTimeout=10 <hostName>
Where 10 is time in seconds. This Timeout applies only to the creation of the connection.
share
|
improve this answer
|
...